diff --git a/src/dependency_injector/wiring.py b/src/dependency_injector/wiring.py
index 5a581e4d..49f9edb3 100644
--- a/src/dependency_injector/wiring.py
+++ b/src/dependency_injector/wiring.py
@@ -1,4 +1,5 @@
 """Wiring module."""
+
 import functools
 import inspect
 import importlib